Dr. Nicholas Ahn, M.D
Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $1,347 | 20 | 91.0% |
| Travel and Lodging | $132.85 | 1 | 9.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Medtronic, Inc. | $524.57 | 6 | $0 (2023) |
| THD America, Inc. | $387.67 | 5 | $0 (2023) |
| Galvanize Therapeutics, Inc | $144.11 | 1 | $0 (2024) |
| Virtual Incision Corporation | $140.00 | 1 | $0 (2024) |
| Olympus Corporation of the Americas | $101.00 | 1 | $0 (2023) |
| Guard Medical Inc. | $82.07 | 2 | $0 (2024) |
| Abbott Laboratories | $78.37 | 4 | $0 (2024) |
| ABBVIE INC. | $22.05 | 1 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $426.60 | 7 | Galvanize Therapeutics, Inc ($144.11) |
| 2023 | $667.02 | 9 | Medtronic, Inc. ($351.11) |
| 2022 | $212.76 | 3 | THD America, Inc. ($212.76) |
| 2021 | $173.46 | 2 | Medtronic, Inc. ($173.46) |
All Payment Transactions
21 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/14/2024 | Galvanize Therapeutics, Inc | ALIYA SYSTEM (Device) | Food and Beverage | In-kind items and services | $144.11 | General |
| Category: PULSED ELECTRIC FIELD | ||||||
| 09/20/2024 | Abbott Laboratories | FREESTYLE LIBRE 3 (Device) | Food and Beverage | In-kind items and services | $16.94 | General |
| Category: Diabetes Care | ||||||
| 08/21/2024 | Guard Medical Inc. | NPSEAL LARGE (Device) | Food and Beverage | In-kind items and services | $34.79 | General |
| Category: NEGATIVE PRESSURE WOUND THERAPY | ||||||
| 04/24/2024 | Virtual Incision Corporation | Mira (Device) | Food and Beverage | Cash or cash equivalent | $140.00 | General |
| Category: Device | ||||||
| 02/23/2024 | Abbott Laboratories | FREESTYLE LIBRE 3 (Device) | Food and Beverage | In-kind items and services | $21.43 | General |
| Category: Diabetes Care | ||||||
| 01/30/2024 | Guard Medical Inc. | NPSEAL LARGE (Device) | Food and Beverage | In-kind items and services | $47.28 | General |
| Category: NEGATIVE PRESSURE WOUND THERAPY | ||||||
| 01/12/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $22.05 | General |
| Category: NEUROSCIENCE | ||||||
| 12/13/2023 | Medtronic, Inc. | INTERSTIM (Device) | Food and Beverage | In-kind items and services | $29.26 | General |
| Category: Sacral Nerve Stimulation | ||||||
| 11/29/2023 | Abbott Laboratories | FREESTYLE LIBRE 3 (Device) | Food and Beverage | In-kind items and services | $18.76 | General |
| Category: Diabetes Care | ||||||
| 09/20/2023 | Medtronic, Inc. | SIGNIA (Device) | Food and Beverage | In-kind items and services | $163.36 | General |
| Category: Surgical Stapling | ||||||
| 09/14/2023 | Abbott Laboratories | FREESTYLE LIBRE 3 (Device) | Food and Beverage | In-kind items and services | $21.24 | General |
| Category: Diabetes Care | ||||||
| 08/15/2023 | THD America, Inc. | — | Food and Beverage | In-kind items and services | $91.79 | General |
| 06/12/2023 | Medtronic, Inc. | INTERSTIM (Device) | Food and Beverage | In-kind items and services | $134.99 | General |
| Category: Sacral Nerve Stimulation | ||||||
| 05/31/2023 | Olympus Corporation of the Americas | EVIS EXERA lll COLONOVIDEOSCOPE (Device) | Food and Beverage | In-kind items and services | $101.00 | General |
| Category: Gastroenterology | ||||||
| 05/11/2023 | Medtronic, Inc. | INTERSTIM (Device) | Food and Beverage | In-kind items and services | $23.50 | General |
| Category: Sacral Nerve Stimulation | ||||||
| 02/15/2023 | THD America, Inc. | — | Food and Beverage | In-kind items and services | $83.12 | General |
| 10/13/2022 | THD America, Inc. | — | Travel and Lodging | Cash or cash equivalent | $132.85 | General |
| 06/09/2022 | THD America, Inc. | — | Food and Beverage | Cash or cash equivalent | $16.15 | General |
| 05/02/2022 | THD America, Inc. | — | Food and Beverage | Cash or cash equivalent | $63.76 | General |
| 11/16/2021 | Medtronic, Inc. | Signia (Device) | Food and Beverage | In-kind items and services | $147.88 | General |
| Category: Surgical Stapling | ||||||
| 11/16/2021 | Medtronic, Inc. | Dextile (Device) | Food and Beverage | In-kind items and services | $25.58 | General |
| Category: Hernia Repair | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 6 | 234 | 255 | $179,660 | $27,708 |
| 2022 | 6 | 129 | 136 | $36,570 | $12,247 |
All Medicare Procedures & Services
12 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 91 | 91 | $27,440 | $7,727 | 28.2% |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Facility | 2023 | 27 | 28 | $54,600 | $6,037 | 11.1% |
| 46600 | Diagnostic exam of anus using an endoscope | Office | 2023 | 32 | 37 | $12,765 | $3,924 | 30.7% |
| 45378 | Diagnostic exam of large bowel using a flexible endoscope | Facility | 2023 | 24 | 24 | $28,800 | $3,631 | 12.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 30 | 45 | $11,055 | $3,314 | 30.0% |
| 45380 | Biopsy of large bowel using a flexible endoscope | Facility | 2023 | 30 | 30 | $45,000 | $3,075 | 6.8% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 33 | 33 | $9,900 | $3,290 | 33.2% |
| 46600 | Diagnostic exam of anus using an endoscope | Office | 2022 | 26 | 27 | $9,300 | $3,162 | 34.0% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 25 | 27 | $6,615 | $2,240 | 33.9% |
| 99222 | Initial hospital inpatient care per day, typically 50 minutes | Facility | 2022 | 11 | 11 | $4,455 | $1,394 | 31.3% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2022 | 22 | 26 | $3,900 | $1,379 | 35.4% |
| 99202 | New patient office or other outpatient visit, 15-29 minutes | Office | 2022 | 12 | 12 | $2,400 | $780.90 | 32.5% |
About Dr. Nicholas Ahn, M.D
Dr. Nicholas Ahn, M.D is a Student in an Organized Health Care Education/Training Program healthcare provider based in Stony Brook, New York. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/26/2013. The National Provider Identifier (NPI) number assigned to this provider is 1912341447.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Nicholas Ahn, M.D has received a total of $1,480 in payments from pharmaceutical and medical device companies, with $426.60 received in 2024. These payments were reported across 21 transactions from 8 companies. The most common payment nature is "Food and Beverage" ($1,347).
As a Medicare-enrolled provider, Ahn has provided services to 363 Medicare beneficiaries, totaling 391 services with total Medicare billing of $39,955. Data is available for 2 years (2022–2023), covering 12 distinct procedure/service records.
Practice Information
- Specialty Student in an Organized Health Care Education/Training Program
- Other Specialties Student in an Organized Health Care Education/Training Program, Surgery
- Location Stony Brook, NY
- Active Since 04/26/2013
- Last Updated 09/07/2021
- Taxonomy Code 390200000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1912341447
Products in Payments
- INTERSTIM (Device) $187.75
- SIGNIA (Device) $163.36
- Signia (Device) $147.88
- ALIYA SYSTEM (Device) $144.11
- Mira (Device) $140.00
- EVIS EXERA lll COLONOVIDEOSCOPE (Device) $101.00
- NPSEAL LARGE (Device) $82.07
- FREESTYLE LIBRE 3 (Device) $78.37
- Dextile (Device) $25.58
- VRAYLAR (Drug) $22.05
Explore
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
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